柯林斯詞典irrecoverable /??r??k?v?r?b?l, -?k?vr?-/ 1. ADJ not able to be recovered or regained 不能復原的; 不能挽回的 返回 irrecoverable劍橋詞典impossible to get back 無法挽回的 irrecoverable financial losses 無法挽回的財政損失 返回 irrecoverable